CVS commit: src/sys/kern

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Tue Jun  1 21:10:23 UTC 2021

Modified Files:
        src/sys/kern: kern_ksyms.c

Log Message:
ksyms(4): Fix ksymsread synchronization.

Fixes crash on concurrent update and read of /dev/ksyms.

XXX Unclear why we have to skip sd_gone entries here -- it seems like
they should be preserved until ksymsclose.


To generate a diff of this commit:
cvs rdiff -u -r1.89 -r1.90 src/sys/kern/kern_ksyms.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.